Physics, asked by soumuatus4119, 1 year ago

Find our the number of electric lines of force originated electrostatics force?

Answers

Answered by jakeer1
1
Ad by Bennett University
BTech with Georgia Tech Advantage.
Join the Bennett BTech program in association with Georgia Tech.
Apply Now
5 ANSWERS

Kulvinder Singh, former Self Employed
Answered Apr 24, 2018
Electric field lines is an imaginary lines of force which is not really exist, but its effect is real.This concept is introduce to evaluate the electric field of various charged bodies which is quite difficult to solve with the help of coulombs law.So,gauss gave an method to evaluate the electric field of various shaped charged bodies.

He told,”THE NUMBER OF ELECTRIC FIELD LINES THE PASSES THROUGH THE GIVEN SURFACE IS 1/€ TIMES THE CHARGE ENCLOSED THE CLOSE SURFACE”.

Where ‘€’ is the permittivity of the space.

Now comes to question

The number of lines of force originating from a charge of 1 C is equal to the Electric flux through a closed surface enclosing a charge of 1 C .

N = q/€

N = 1/8.85 × 10^-12

N = 1.29 × 10^11.
Similar questions